#ifndef __COMPLEX_H__
#define __COMPLEX_H__

typedef struct Complex//声明复数的类型
{
    int real;//实部
    int img;//虚部
}Complex;

extern struct Complex complex_input_data_1();
extern void complex_input_data_2(struct Complex*c);
extern struct Complex complex_add(struct Complex c1, struct Complex c2);
extern struct Complex complex_sub(struct Complex c1, struct Complex c2);
extern struct Complex complex_mul(struct Complex c1, struct Complex c2);
extern struct Complex complex_div(struct Complex c1, struct Complex c2);
extern void Print_complex(struct Complex c);
#endif

